Sheetmusic4J 0.0.5: LilyPond Import and Export
Sheetmusic4J 0.0.5 can read and write LilyPond files through the ScoreFile facade, and brings engraving improvements like tuplet placement …
JavaFX
Lottie4J 1.2.7: A Performance Release
Lottie4J 1.2.7 focuses on performance: image assets are decoded once and cached, track mattes reuse their buffers between frames, and GC …
Building a Code Editor Control in JavaFX
Inside a custom JavaFX Control/Skin for a code editor: virtualized line numbers, keyword highlighting, bracket matching, multi-cursor …
Announcing 'Skinning JavaFX Applications'
A practical, code-first book on building modern, visually distinctive JavaFX interfaces — from theming to custom dashboard controls built …
JavaFX Links of September 2026
Here are the JavaFX LinksOfTheMonth of September 2026. This was a big month with the release of JavaFX 27!
One Base URL, Many Coding Agents: What an OpenAI-Compatible Gateway Looks Like From java.net.http
Somewhere in every coding agent there is an HTTP client. Claude Code, Codex, Cursor, Cline, OpenCode: strip away the terminal UI or the …
Debugging Is Invariant Discovery: What One Kafka Session Taught Us About AI Agents
Every Java team has a sentence like this one somewhere: Any operation on a TID must go through the single asynchronous path and must not let …
“Commit created” — but it isn’t: why the agent’s word needs external verification, and what the mistake costs
A detailed report reads like proof. The agent lists the files it touched, names the branch, quotes a commit hash, adds a test count and …
Did Your AI Agent Ever Run a Debugger? One JVM Bug, Two Agent Runs
Java developers reach for the debugger without thinking about it. Set a breakpoint, run the failing test, look at the variables, then decide …
JavaFX Links of August 2026
Here are the JavaFX LinksOfTheMonth of August 2026. We took a summer break, so there was only one "Links Of The Week" this month, and it …